Abstract
Summary
In sickle cell disease, erythroid hyperplasia causes trabecular destruction leading to low bone density. This condition could be suspected by the radiomorphometric indices and your diagnosis becomes relevant in a multidisciplinary context of health care for sickle cell subjects, providing prognostics and contributing to determine adequate therapeutic and preventive actions.
Introduction
The aim of this study was to assess the risk of low bone density in subjects with sickle cell disease (SCD) through analysis of panoramic radiographic exams by radiomorphometric indices.
Methods
Seventy-eight Brazilian subjects with SCD took part in this study and were subdivided into four groups: (I) 31 SCD subjects aged under 40 years; (II) 13 SCD subjects aged 40 years or more; (III) 12 normal subjects aged under 40 years; and (IV) 22 normal subjects aged 40 years or more. In the panoramic radiographs, the mandibular cortical index (MCI) classification, increased spacing of the trabecular bone, panoramic mandibular index (PMI), and mental index (MI) were evaluated. Exact Fisher's test was used to compare age between the different groups. Descriptive analysis of the data was performed to evaluate the simple visual estimation of low bone density (increased bone trabecular space and MCI), and a one-way analysis of variance (Bonferroni criteria) was used to compare the means of the quantitative indices (PMI and MI). The significance level was p < 0.05.
Results
In the MCI classification, C2 was more prevalent, especially in groups I and IV. Increased spacing of the trabecular bone was more frequent in groups I and II. MI did not show a statistically significant difference among the groups. PMI showed a statistically significant difference only between groups III and IV.
Conclusions
The radiomorphometric indices applied in the present study can be used on panoramic radiographs to detect the presence of low bone density in SCD subjects.
Similar content being viewed by others
References
Creary M, Williamson D, Kulkarni R (2007) Sickle cell disease: current activities, public health implications, and future directions. J Womens Health (Larchmt) 16:575–582
Steinberg MH (1998) Pathophysiology of sickle cell disease. Baillieres Clin Haematol 11:163–184
Gurevitch O, Slavin S (2006) The hematological etiology of osteoporosis. Med Hypotheses 67:729–735
Benson BW, Prihoda TJ, Glass BJ (1991) Variations in adult cortical bone mass as measured by a panoramic mandibular index. Oral Surg Oral Med Oral Pathol 71:349–356
Bozic M, Hren NI (2005) Osteoporosis and mandibles. Dentomaxillofac Radiol 35:178–184
Çakur B, Dagistan S, Sahin A, Harorli A, Yilmaz A (2009) Reliability of mandibular cortical index and mandibular bone mineral mass density in the detection of osteoporotic women. Dentomaxillofac Radiol 38:255–261
Brinker MR, Thomas KA, Meyers SJ, Texada T, Humbert JR, Cook SD, Gitter R (1998) Bone mineral density of the lumbar spine and proximal femur is decreased in children with sickle cell anemia. Am J Orthop (Belle Mead NJ) 27:43–49
Nelson DA, Rizvi S, Bhattacharyya T, Ortega J, Lachant N, Swerdlow P (2003) Trabecular and integral bone density in adults with sickle cell disease. J Clin Densitom 6:125–129
Sadat-Ali M, Al Elq AH (2007) Sickle cell anaemia: is it a cause for secondary osteoporosis? West Afr J Med 26:134–137
Sadat-Ali M, Al-Elq AH, Sultan O, Al-Turki H, Bukhari R, Al-Mulhim E (2008) Low bone mass due to sickle cell anemia: is it becoming a real issue? West Afr J Med 27:218–223
Miller RG, Segal JB, Ashar BH, Leung S, Ahmed S, Siddique S, Rice T, Lanzkron S (2006) High prevalence and correlates of low bone mineral density in young adults with sickle cell disease. Am J Hematol 81:236–241
Sarrai M, Duroseau H, D’Augustine J, Moktan S, Bellevue R (2007) Bone mass density in adults with sickle cell disease. Br J Haematol 136:666–672
Soliman AT, Bererhi H, Darwish A, Alzalabani MM, Wali Y, Ansari B (1998) Decreased bone mineral density in prepubertal children with sickle cell disease: correlation with growth parameters, degree of siderosis and secretion of growth factors. J Trop Pediatr 44:194–198
VanderJagt DJ, Harmatz P, Scott-Emuakpor AB, Vichinsky E, Glew RH (2002) Bioelectrical impedance analysis of the body composition of children and adolescents with sickle cell disease. J Pediatr 140:681–687
Almeida A, Roberts I (2005) Bone involvement in sickle cell disease. Br J Haematol 129:482–490
Woods KF, Ramsey LT, Callahan LA, Mensah GA, Litaker MS, Kutlar A, Barbeau P, Gutin B (2001) Body composition in women with sickle cell disease. Ethn Dis 2001(11):30–35
Klemetti E, Kolmakov S, Kroger H (1994) Pantomography in assessment of the osteoporosis risk group. Scand J Dent Res 102:68–72
Ledgerton D, Horner K, Devlin H, Worthington H (1997) Panoramic mandibular index as a radiomorphometric tool: an assessment of precision. Dentomaxillofac Radiol 26:95–100
Dagistan S, Bilge OM (2010) Comparison of antegonial index, mental index, panoramic mandibular index and mandibular cortical index values in the panoramic radiographs of normal males and male patients with osteoporosis. Dentomaxillofac Radiol 39:290–294
Sanger RG, Greer RO Jr, Averbach RE (1977) Differential diagnosis of some simple osseous lesions associated with sickle-cell anemia. Oral Surg Oral Med Oral Pathol 43:538–545
Mourshed F, Tuckson CR (1974) A study of the radiographic features of the jaws in sickle-cell anemia. Oral Surg Oral Med Oral Pathol 37:812–819
Dermibaş Kaya A, Aktener BO, Unsal C (2004) Pulpal necrosis with sickle cell anaemia. Int Endod J 37:602–606
White SC, Cohen JM, Mourshed FA (2000) Digital analysis of trabecular pattern in jaws of patients with sickle cell anemia. Dentomaxillofac Radiol 29:119–124
Faber TD, Yoon DC, White SC (2002) Fourier analysis reveals increased trabecular spacing in sickle cell anemia. J Dent Res 81:214–218
Kiswanjaya B, Yoshihara A, Deguchi T, Hanada N, Miyazaki H (2010) Relationship between the mandibular inferior cortex and bone stiffness in elderly Japanese people. Osteoporos Int 21:433–438
Tagushi A, Tsuda M, Ohtsuka M, Komada I, Sanada M, Nakamoto T, Inagaki K, Nogushi T, Kudo Y, Suei Y, Tanimoto K, Bollen AM (2006) Use of dental panoramic radiographs in identifying younger postmenopausal women with osteoporosis. Osteoporos Int 17:387–394
Devlin H, Horner K (2002) Mandibular radiomorphometric indices in the diagnosis of reduced skeletal bone mineral density. Osteoporos Int 13:373–378
Gulsahi A, Yuzugullu B, Imirzalioglu P, Genç Y (2008) Assessment of panoramic radiomorphometric indices in Turkish patients of different age groups, gender and dental status. Dentomaxillofac Radiol 33:96–105
Mahl CRW, Licks R, Fontanella VRC (2008) Comparison of morphometric indices obtained from dental panoramic radiography for identifying individuals with osteoporosis/osteopenia. Radiol Bras 41:183–187, Article in Portuguese
Horner K, Devlin H (1998) The relationship between mandibular bone mineral density and panoramic radiographic measurements. J Dent 26:337–343
Gulsahi A, Paksoy CS, Ozden S, Kucuk NO, Cebeci AR, Genc Y (2010) Assessment of bone mineral density in the jaws and its relationship to radiomorphometric indices. Dentomaxillofac Radiol 39:284–289
Çankur B, Dagistan S, Sumbullu MA (2010) No correlation between mandibular and non-mandibular measurements in osteoporotic men. Acta Radiol 51:789–792
Damilakis J, Vlasiadis K (2010) Have panoramic indices the power to identify women with low BMD at the axial skeleton? Phys Med 27:39–43
Acknowledgments
We are thankful to Professor Marilda Souza Gonçalves, School of Pharmacy—Federal University of Bahia, for carrying out the electrophoresis exams of the subjects and FAPESB (Bahia Research Support Foundation) for the financial support in this study.
Conflicts of interest
None.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Neves, F.S., Oliveira, L.S.A.F., Torres, M.G.G. et al. Evaluation of panoramic radiomorphometric indices related to low bone density in sickle cell disease. Osteoporos Int 23, 2037–2042 (2012). https://doi.org/10.1007/s00198-011-1810-z
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00198-011-1810-z